Sprays to kill bed bugs

If you have bed bugs in your mattress, bed bug spray treatments help you act quickly and effectively. At Loja do Inseto, we offer professional sprays and kits that you can apply yourself, even without any technical experience.

Bed bugs hide in mattresses, beds, bed frames, baseboards, and small cracks, which makes many improvised solutions ineffective. For this reason, it is important to use bed bug–specific insecticides designed to reach and act in these areas. The good news is that professional, safe solutions are available and can be applied at home without the need for a pest control expert.


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When is it necessary to use sprays to kill bed bugs?

You should use bed bug sprays whenever there is confirmed activity or a strong suspicion of an infestation. If you wake up with bites or notice stains on your mattress, acting early makes all the difference.

In the early stages, a well-applied spray can stop the pests before they spread.
Once the infestation is established, sprays remain essential, especially when
used in a targeted and combined approach.

The key is to choose the right spray and apply it in the appropriate areas. The sooner you act, the lower the costs, the less stress, and the reduced risk of the infestation spreading to other rooms.

Signs of a bed bug infestation in the home.

When you have bed bugs in your home, the signs often appear
before you actually see the insects. These are the most common signs to watch
out for:

Bites lined up or clustered on the skin, especially on the arms, back, or legs. These bites usually appear at night.

Dark stains small, dark spots on the mattress or sheets, which are from bed bug excrement.

Visible insects small, flat, brown insects moving slowly along the mattress, bed, or baseboards.

Confusion with other insects: Bed bugs are often confused with other pests like fleas, which can cause anxiety and misidentification.

If you spot one or more of these signs, your concern is legitimate. Confirming the presence of bed bugs early will help you choose the right treatment and prevent the infestation from worsening or spreading to other rooms.

Where do bed bugs most often hide?

Bed bugs tend to hide very close to where you sleep, which makes detection difficult in the early stages. Besides the mattress, here are several other critical hiding places to consider:

Seams, folds, and labels on the mattress: Where bed bugs often take refuge during the day.

Bed frames, headboards, and bed structure: Particularly in the joints and screws.

Baseboards, cracks, and wall joints: Even if they appear clean.

Sofas, armchairs, and nearby furniture: Especially in bedrooms or studios.

This is why applying just one bed bug spray or doing a superficial check is not enough. These insects are attracted to body heat, carbon dioxide, and human proximity, not a lack of hygiene.

For effective control, you need to treat all critical hiding places with the right bed
bug products
, ensuring that the treatment covers more than just the visible areas.

How do sprays work to kill bed bugs?

Bed bug sprays are an essential tool in controlling this pest when used correctly. They work as a specific insecticide for bed bugs, formulated to work on mattresses, beds and other critical areas.

It's important for you to realize that this isn't about scattering everything randomly, but about a...targeted treatment, applied precisely where bed bugs hide. Professional sprays are developed to:

✅ To penetrate cracks, seams, and bed structures;
✅ Target the hiding places where bed bugs spend most of their time;
✅ Reduce common application errors.

To achieve consistent results, it's essential to apply the spray correctly and follow the instructions. That's precisely why it makes sense to turn to...bed bug poisonspecifically formulated for this pest, instead of generic solutions that don't address the real sources of the infestation.

Contact action vs. residual action: which one really solves your problem?

Not allsprays to kill bed bugsThey function in the same way, and understanding this difference is essential to avoid treatment failure.

Youcontact insecticide spraysThey eliminate bed bugs the moment the insect enters.direct contact with the productThey are ideal when you need to quickly reduce visible activity and gain immediate control of the situation, especially in the first few days.

✅ They act immediately on the visible insect;
✅ They help stop the initial spread;
✅ They are useful for travel, occasional reinforcements, or urgent situations.

In these cases, it makes sense to resort to immediate contact solutions, such as acontact spray for bed bugsor aProvecthor non-toxic insecticideEspecially when you need to act quickly on visible bed bugs and reduce activity immediately, without complex applications.

As for the sprays ofresidual actionThey play a different, but equally important role. Once applied, they remain active for weeks, creating a protective barrier on mattresses, beds, baseboards, and cracks.

✅ They continue to work even after drying;
✅ They target hidden bed bugs that you didn't initially see;
✅ They significantly reduce the risk of recurrence.

Solutions like these fall into this category.Draker insecticides, youDiptron insecticidesand, in more complex situations, theDiptron Fogger extra strong, which operates byfumigationand shock treatment in enclosed spaces.

The most common mistake is relying on only one type of spray.

In most cases,Combining contact action + residual actionThis is what truly solves the problem and prevents the infestation from returnin

Which bed bug spray should you choose?

The choice of spray always depends ontwo main factorswhich you need to assess right away:

1️⃣ The level of infestation you have at home;

2️⃣ The size of the space you need to address.

To avoid common mistakes, such as using too little product or applying it incorrectly, thecomplete kitsIn most domestic cases, they are the ideal option if you are looking for...best insecticide spray for bed bugs.

When you choose one of ourkits to eliminate bed bugsThis ensures you're using the right products, in the correct order, and reducing errors that delay results.

Keep in mind that each kit corresponds to the treatment ofa divisionIf you have multiple affected rooms, you should repeat the same treatment in each one.

Kit to combat a common infestation in the home.

Ourinsecticide kit for bed bugsIt is the most suitable option when you are faced with ainitial or moderate infestationtypical of many domestic cases. It is ideal if:

  • You havea single roomaffected;
  • You discovered the plague.recently;
  • There are still no signs of proliferation to other divisions.

The treatment combines:

Insecticide spray to eliminate bed bugs., applied to critical points;
Application-oriented, focused on mattresses, beds, bed frames and cracks.

This kit was designed specifically for those who are afraid of choosing the wrong products or not following the treatment correctly.

Complete kit for treating a severe bed bug infestation.

This kit is the recommended solution when you are faced with amore serious infestationor when there are multiple active fires in the same area. It makes sense to choose it if:

✅ There is frequent visible activity;
✅ You find bed bugs in more than one area of ​​the room;

The treatment includes a combination designed for these more demanding scenarios:

  • Shock treatment, to quickly reduce activity;
  • Prolonged residual action, to continue eliminating hidden bed bugs over several weeks.

In these cases, using only a single spray often fails because it doesn't reach all the affected areas or offer sufficient protection over time.

Onecomplete treatmentThis significantly increases effectiveness and reduces the risk of persistent infestation, which is precisely our goal.Insecticide kit for severe bed bug infestations., developed for situations where you need to go beyond a one-off solution.

Anti-bed bug kit for professional use: ideal for hotels and tourist accommodations.

If you need to control bed bugs in a professional setting, ourProfessional insecticide kit for bed bugs.It was designed for situations where speed, discretion, and effectiveness are essential. It is recommended if you are responsible for:

  • Tourist accommodations;
  • Hotels or guesthouses;
  • Other residential or commercial spaces.

Here, the goal is to achieve autonomous treatment without relying on external services, while maintaining complete control over the treatment. To that end, this kit allows you to:

Apply the treatment discreetly., without impacting the guest experience;
Managing the entire process for you.with clear instructions;
Maintain intensive treatment for a defined period.Suitable for professional use.

When you need to protect reviews, avoid complaints, and ensure business continuity, it makes sense to use this kit.,Designed to meet the demands of spaces with higher guest turnover and operational pressure.

Kit for preventive treatment and ongoing monitoring.

Prevention is a smart strategy when you want to avoid bed bugs from reappearing, especially in these situations:

  • After eliminating an infestation;
  • In spaces with frequent turnover of people, such as guest rooms.

This type of treatment allows you to:

✅ Monitor activity over time;
✅ Maintain active preventative protection;
✅ Significantly reduce the risk of recurrence.

The goal is for you to prolong the results of the initial treatment and maintain control of the situation, even when there is a higher risk of reintroduction of the pest.

It is precisely for this context that theprevention kit for bed bug treatmentIt was designed to help you protect the space continuously and without complications.

Professional sprays vs. home remedies for eliminating bed bugs

When you discover bed bugs, it's normal to look for quick and cheap solutions. That's why there's so much research on them.home remediesThe problem is that these methods rarely resolve the infestation.

It's common to try:

  • Vinegar to kill bed bugs;
  • Salt to eliminate bed bugs;
  • Alcohol or improvised solutions.

These methods may kill a bed bug visible through direct contact, but they have clear limitations:

  • They do not eliminate hidden eggs or nymphs;
  • They don't reach the spots in the mattress or bed;
  • They offer no residual effect;
  • They require constant reapplication, increasing the risk of spreading the pest.

In other words, they are not a control strategy, but merely isolated reactions that create a false sense of security and delay the resolution of the problem.

Professional sprays, on the other hand, are specifically formulated for...Eliminate bed bugs in real-world environments., such as mattresses, beds, and furniture. When applied correctly, they allow:

✅ A treatment focused on hiding places;
✅ Effective coverage of critical areas;
✅ Reducing the risk of recurrence.

When used in kits, they still combine:

✅ Immediate elimination;
✅ Residual reinforcement;
✅ Prevention and ongoing control.

To thebed bug trapsCovers can help with monitoring or prevention, but they are not a replacement.insecticides for bed bugsThey don't even solve an active infestation.

Because you can trust the bed bug extermination sprays from Loja do Inseto.

Choosing the right product makes all the difference, especially when you want real results without relying on third parties.

1️⃣ Real-world experience in pest control

At Loja do Inseto, the solutions you use are the result of over 20 years of practical experience in urban pest control, with methods tested in the field and adapted for domestic and professional use.

2️⃣ Tested, combined, and effective solutions

Our kits follow a simple and effective logic:

  • The right combination of products;
  • Correct order of application.

Furthermore, you have access to clear instructions and customer support to apply everything correctly from the start. This way, you can treat bed bugs yourself with confidence, without needing to be a pest control expert.

Frequently asked questions about our bed bug killing sprays.

We are available Monday to Friday from 9:00 AM to 6:00 PM.Average response time: 1 hour